JPS5497744A - Gas insulated electric appliance - Google Patents

Gas insulated electric appliance

Info

Publication number
JPS5497744A
JPS5497744A JP78879A JP78879A JPS5497744A JP S5497744 A JPS5497744 A JP S5497744A JP 78879 A JP78879 A JP 78879A JP 78879 A JP78879 A JP 78879A JP S5497744 A JPS5497744 A JP S5497744A
Authority
JP
Japan
Prior art keywords
electric appliance
gas insulated
insulated electric
gas
appliance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP78879A
Other languages
Japanese (ja)
Inventor
Korin Fuiritsupusu Debitsudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5497744A publication Critical patent/JPS5497744A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/567—Detection of decomposition products of the gas
JP78879A 1978-01-11 1979-01-10 Gas insulated electric appliance Pending JPS5497744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86857778A 1978-01-11 1978-01-11

Publications (1)

Publication Number Publication Date
JPS5497744A true JPS5497744A (en) 1979-08-02

Family

ID=25351948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP78879A Pending JPS5497744A (en) 1978-01-11 1979-01-10 Gas insulated electric appliance

Country Status (6)

Country Link
JP (1) JPS5497744A (en)
DE (1) DE2900316A1 (en)
FR (1) FR2414811A1 (en)
GB (1) GB1588828A (en)
IT (1) IT1110366B (en)
NL (1) NL7900186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439009U (en) * 1990-07-30 1992-04-02
JP2013258811A (en) * 2012-06-11 2013-12-26 Exsym Corp Electric power device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114168A (en) * 1988-10-24 1990-04-26 Mitsubishi Electric Corp Gas sensor
DE19528290C1 (en) * 1995-08-02 1997-01-23 Ges Foerderung Spektrochemie Procedure for monitoring the quality of the filling gas sulfur hexafluoride in gas-filled systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130850A (en) * 1977-01-12 1978-12-19 Gould Inc. High speed fault diverter switch for gas-insulated systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439009U (en) * 1990-07-30 1992-04-02
JP2013258811A (en) * 2012-06-11 2013-12-26 Exsym Corp Electric power device

Also Published As

Publication number Publication date
GB1588828A (en) 1981-04-29
NL7900186A (en) 1979-07-13
IT1110366B (en) 1985-12-23
FR2414811A1 (en) 1979-08-10
IT7919196A0 (en) 1979-01-10
DE2900316A1 (en) 1979-07-26

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